Catar - Reservas de petróleo (Milhões de barris)
| Data | Reservas de petróleo |
|---|---|
| 2020 | 25.244,0 |
| 2019 | 25.244,0 |
| 2018 | 25.244,0 |
| 2017 | 25.244,0 |
| 2016 | 25.244,0 |
| 2015 | 25.244,0 |
| 2014 | 25.240,0 |
| 2013 | 25.380,0 |
| 2012 | 25.380,0 |
| 2011 | 25.380,0 |
| 2010 | 25.410,0 |
| 2009 | 15.210,0 |
| 2008 | 15.207,0 |
| 2007 | 15.207,0 |
| 2006 | 15.207,0 |
| 2005 | 15.207,0 |
| 2004 | 15.207,0 |
| 2003 | 15.207,0 |
| 2002 | 15.207,0 |
| 2001 | 13.157,0 |
| 2000 | 3.700,0 |
| 1999 | 3.700,0 |
| 1998 | 3.700,0 |
| 1997 | 3.700,0 |
| 1996 | 3.700,0 |
| 1995 | 3.700,0 |
| 1994 | 3.729,0 |
| 1993 | 3.729,0 |
| 1992 | 3.729,0 |
| 1991 | 4.500,0 |
| 1990 | 4.500,0 |
| 1989 | 3.150,0 |
| 1988 | 3.150,0 |
| 1987 | 3.154,0 |
| 1986 | 3.300,0 |
| 1985 | 3.350,0 |
| 1984 | 3.330,0 |
| 1983 | 3.425,0 |
| 1982 | 3.434,0 |
| 1981 | 3.585,0 |
| 1980 | 3.760,0 |